Led street lamp design question and answer ( 10) How to solve the problem of LED street lamp power supply cooling

Q: the LED street lamp power supply heat dissipation problem how to solve? Answer: this is a key in the development of led street lamp use constraints, ED street lamp bead and power under the condition of not overheating use can greatly prolong life. Led street lights usually use aluminum alloy shell, because of aluminum powder

q: how to solve the heat dissipation problem of led street lamp power supply? A: this is a key factor restricting the development of the led street lamp. Under the condition of athermal use ED lights and power supply can greatly prolong the service life. Led street lamp shell is usually made of aluminum alloy, aluminum has high heat efficiency. Most of led street lamp design will be led street lamp bead traffic lights to connect to the aluminum substrate, at the same time maximize the cooling area, it is also a key factor in the design of the led street lamp.